The Allen-Bradley 150-A97NA-ND is a sophisticated SMC-2 solid-state, three-phase smart motor controller, ideal for managing motor performance with a 200 to 230V AC input at 50/60 Hz, also supporting a single-phase 100 to 120V AC interface. It delivers a robust performance with a capacity of up to 97 A and supports motor power up to 30 HP, accommodating varying voltages with a heat emission of 285 W and an operational altitude of up to 2000 meters. Featuring intuitive LED indicators to monitor power application and faults like shorted SCR and phase loss, it simplifies configuration with a rotary digital switch and DIP switches, while offering three operational modes, soft start, current limit start, and full voltage start, enhanced by an energy saving function for light or no load conditions.